Grazing, or just plain eating if they're at a feed bunk or bale of hay. However, some, if not most, state that the answer to this question is rumination, even though, technically speaking, "rumination" is not exactly the whole "process of cows eating."
Cud. Cows regergitate grass and it is call cud. Hence cows chew their cud.
Rumination increases the efficiency of the food extraction process by the animal. Rumination is the key to being able to make the most efficient use of the food that one consumes.
no
Rumination.
Extermination Rumination - 2013 was released on: USA: 19 September 2013 (Spread the Dead)
Certain animals such as cows are called ruminants; this means that they chew their cud, meaning, they eat a mass of vegetable matter, usually grass, and chew it into a kind of wad, and then chew that quite a bit, to soften it up for digestion. People have always imagined that a cow chewing its cud looks strangely thoughtful, so the term rumination has come to also mean, deep thought.
True
It means "rumination"
Rumination and Digestion.
Rumination.
You are very depressed